Amazon.com : Arducam CS-Mount Lens Kit for Raspberry Pi HQ Camera (Type 1/2.3), 6mm to 25mm Focal Lengths, 65 to 14 Degrees, Telephoto, Wide Angle, Pack of 5 : Electronics
2.8mm, F1.6 CS Mount Lens
4MP 2.7-12mm Lens CS Mount
Amazon.com : Arducam 35mm F1.6 Mirrorless C-Mount Lens for Raspberry Pi HQ Camera, with C-CS Adapter, Industrial Telephoto Lens : Electronics
CS Mount Lens for HD29 and other 1/3 & 1/2.5 CMOS and CCD Cameras - Rugged Video - Airborne Video Systems
C-mount Lens | Industrial cameras - Basics and tips
5mm CS Mount Lens for up to 12MP+ 1/1.8" Cameras | CIL050
Lens Mount Adapter Nikon F Mount G-Type D/SLR to CS-Mount Cine CCTV Camera – Fotodiox, Inc. USA
12.3 Mp Raspberry Pi High Quality Camera 12.3 Megapixel Sony Imx477 Sensor Optional 6mm Cs 16mm C-mount Lens For Pi 4b 3b Zero - Demo Board Accessories - AliExpress